9887626

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5081}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 17075520

約数和(自身を除く): 7187894

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 5081, 10162, 35567, 71134, 706259, 1412518, 4943813, 9887626]

約数ペア:

[(1, 9887626), (2, 4943813), (7, 1412518), (14, 706259), (139, 71134), (278, 35567), (973, 10162), (1946, 5081)]